80772696

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{23869}}^1$

素因数の和:23928

約数の個数: 48

約数和(自身を含む): 223423200

約数和(自身を除く): 142650504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 23869, 47738, 71607, 95476, 143214, 190952, 214821, 286428, 429642, 572856, 859284, 1121843, 1718568, 2243686, 3365529, 4487372, 6731058, 8974744, 10096587, 13462116, 20193174, 26924232, 40386348, 80772696]

約数ペア:

[(1, 80772696), (2, 40386348), (3, 26924232), (4, 20193174), (6, 13462116), (8, 10096587), (9, 8974744), (12, 6731058), (18, 4487372), (24, 3365529), (36, 2243686), (47, 1718568), (72, 1121843), (94, 859284), (141, 572856), (188, 429642), (282, 286428), (376, 214821), (423, 190952), (564, 143214), (846, 95476), (1128, 71607), (1692, 47738), (3384, 23869)]